> Markdown version of [/jobs/ext/132570-developer-iv-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/132570-developer-iv-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Developer IV - Full Stack Developer - **Company:** Systemtec, Inc. - **Location:** Columbia, SC, United States - **Experience:** Experienced - **Salary:** $119,267.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Multitier Architecture, Agile Methodology, HTML5, User Authentication, Unit Testing, Business Software, Cascading Style Sheets (CSS), Code Review, Software Debugging, Web Development, IT Management, Mainframes, Node.Js, OAuth, Scrum Methodology, Systems Development Life Cycle, JSON Web Token, Single Sign-On, Software Engineering, Systems Integration, TypeScript, Enterprise Software Applications, ReactJS, Vue.js, AngularJS, Information Technology, Enterprise Integration, Front End Software Development, Api Design, Api Gateway, Software Coding, Restful APIs - **Published:** May 19, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=acb349efac65d066 ## About the Role Do you have a Associate's degree?, * Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies. * Bachelor's degree in Computer Science, Information Technology, or related field; or 6+ years of relevant professional IT experience; or Associate's degree plus 2+ years of experience. * Minimum of 6+ years of experience in application development, systems development, or enterprise IT roles. * Strong experience with JavaScript/TypeScript and modern front-end frameworks such as React, Angular, or Vue. * Proficiency in HTML5 and CSS3 for responsive and accessible web application development. * Experience developing and integrating RESTful APIs using Java and/or Node.js. * Hands-on experience implementing enterprise authentication and security protocols such as OAuth, JWT, and Single Sign-On (SSO). * Strong understanding of multi-tier application architecture and enterprise system design principles. * Experience working in Agile environments with participation in sprint planning, standups, and code reviews. * Ability to complete required credit check during the pre-screening process. Preferred Skills/Experience of the Developer IV - Full Stack Developer: * Experience with API gateways or enterprise integration platforms. * Exposure to mixed enterprise environments such as mainframe, midrange, or legacy system integrations. * Prior experience in a mentoring or technical leadership capacity within a development team. ## Description SYSTEMTEC is seeking a Developer IV - Full Stack Developer for a hybrid opportunity in Columbia, SC. Candidate will join a highly collaborative enterprise development team responsible for designing, building, and supporting complex full-stack business applications. This role spans the full software development lifecycle, including solution design, hands-on coding, testing, deployment, and production support within a modern, API-driven architecture environment., * Design, develop, test, and maintain complex enterprise-grade applications and system enhancements. * Translate business requirements into scalable and efficient technical solutions. * Collaborate with business analysts, stakeholders, and technical teams to define and refine application functionality. * Perform unit testing, debugging, and code reviews to ensure high-quality deliverables. * Provide technical mentorship and guidance to junior developers and team members. * Support production systems, including troubleshooting issues and implementing enhancements. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)